Slumberland Naturals Ultimate Wool Mattress
- In-stock
- Finance available
- Free delivery
- Returns
- Feature: Hypoallergenic
- Support: Pocket Spring
- Comfort: Latex
- Feel: Firm
- Brand: Slumberland
From £999.99
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BedBoy Score
A composite score drawn from aggregated customer sentiment across verified reviews, with construction-type benchmarks for categories where reviewer commentary is limited. See our scoring methodology.
across 9 measured categories
Per-category breakdown below. The composite is the unweighted mean of every scored category, rounded to one decimal place.
- Brand
- Slumberland
- Retailer
- Bensons for Beds
- Delivery time
- Good
- Customer sentiment
- Average
- Guarantee
- Excellent
About the Slumberland Naturals Ultimate Wool Mattress
Last checked
Where this mattress makes sense is the relationship between firm posture control and a wool-led surface, rather than deep cushioning. The Slumberland Naturals Wool Mattress is sold as firm, 5 of 5, so its practical role is to keep the sleeper level instead of letting the shoulders and hips sink far into the bed. The meaningful number is tension. Wool is the notable comfort material here: compared with memory-foam hybrids, it should feel drier, less clingy and less slow-moving, but it will not deliver the same moulded pressure relief for sharp shoulders or prominent hips. That is a conservative, honest natural-fibre route for a firm mattress; the comfort comes from surface breathability and a little padding, not from a thick foam or latex comfort stack in the higher natural-material tier. Under load, the firm feel should suit sleepers who want resistance immediately beneath them, particularly those who dislike the swallowed-up sensation of foam. The trade-off is equally clear: a wool surface can make a firm bed feel more pleasant, but it does not turn firm support into a forgiving side-sleeper build.
Back sleepers who want a tauter sleep surface are the clearest audience, and happier accounts repeatedly link the firm feel with good back support, quick comfort from the first night and less need for a separate foam topper. The natural-fibre surface also lands well with hot sleepers: several accounts describe cooler nights and fewer overheating issues, including hot flushes, which fits wool’s role as a breathable comfort material rather than a heat-holding hug. The risk is early dipping. Low-scoring accounts repeatedly describe hollows forming where hips lie, sometimes within days or weeks, with a raised centre ridge and, in one detailed case, a 4cm dip despite regular turning and a 9st sleeper; that undercuts the promise of a stable firm feel more than any firmness preference issue. Some buyers also found the delivered feel firmer than expected and linked it with morning aches, so side sleepers and hourglass figures have little room for error because the shoulder and hip need more give than this tension is designed to provide. Couples who both like a firm surface may get on with the support, but the repeated ridge-and-dip complaints matter more when two people create separate loading zones. If the buyer is a committed back sleeper wanting a cool, non-foam feel, this works. If pressure relief, side-sleeping comfort or resistance to early body impressions matters more, a softer latex hybrid or higher-spec pocket-sprung tier makes more sense.
Pros and Cons
Pros
- Natural wool filling helps regulate temperature for those experiencing night sweats.
- Medium tension offers good support without feeling overly firm for most side sleepers.
- Firm feel provides adequate back support, reducing aches for back sleepers.
- Delivery service is consistently reported as smooth and courteous throughout the purchasing process.
Cons
- Dips develop quickly in areas where sleepers regularly lie, causing discomfort.
- Some buyers find the mattress feels firmer than expected, especially those seeking a softer option.
- Issues with returning or exchanging the mattress create frustration and additional costs for some customers.
- Customers underweight, around 9 stone, experience sinking, resulting in inadequate support.
Price Tracker
Written by
Giselle Green, Editor in Chief
Last checked by Giselle Green on . Scoring follows our scoring methodology.
Specifications
Manufacturer specifications without the jargon, easy to scan and compare.
Reader reviews of the Slumberland Naturals Ultimate Wool Mattress
BedBoy publishes reader-submitted reviews to broaden the sentiment sample. Reviewer purchase status is not independently verified at submission. For verified-purchase ratings, see the Trustpilot block below. Submit a review, quoting S828500003 in the subject line.
We tried all different levels of bed and decided on firm and it's so comfortable we thought that we might have to use the 40 day return but all is good.
For many many years my husband and I have had a very expensive chemical free mattress, but it was beyond time for replacement. I was nervous about buying a new mattress and didn't want anything with latex or foam. I knew from the moment I laid on it that this was the bed for me and have had such good, comfortable sleep since the day it arrived. Thank you to Bensons for making, what could have been a stressful and time consuming task, straightforward and comfortable.
This mattress is all that I hoped: exactly right for us in terms of 'give'. Supportive without being hard. And the natural fibres have resolved the problem I had with hot flushes caused by foam toppers.
After several weeks, I'm pleased to be able to report the mattress is very comfortable, so very pleased with the purchase. Service in your shop and delivery were both great too, so 5 stars well earned.
Delighted with this mattress. Super comfortable and sleeping so well on it compared to our previous one. Ordered one for our son as well and he approves also! We have rotated it once so far as per instructions for even wear. It's quite heavy but easy enough to do as the handles are very useful.
Best night sleep I have had in ages So comfortable
Fantastic mattress. We are both side sleepers and our old mattress was too firm for my husband (he kept waking up with back ache). Since we moved to this mattress he's been fine and it's much comfier!!
Great to have a natural mattress of such high quality. Excellent sleep without needing to worry about mattress chemicals
Really comfortable. Am very happy with this mattress and would recommend it to friends.
We absolutely love our slumber mattress! Both suffer with particularly bad backs and as a result wake quite frequently in the night. But with this mattress waking has been a lot less frequent and my quality of sleep has definitely improved. It's changed me, my energy levels are soo much higher now I'm getting good quality rest and sleep. Thank you Bensons.
It took a bit of searching and testing to find the mattress that felt right but the 3050 springs Slumberland Naturals Ultimate Wool Mattress is spot on, the top layer is soft and so shapes around your body while the springs support the body and if you lay near to the edge there is no feeling that the mattress will collapse causing you to end up on the floor. The shop assistants were polite, very patient and helpful. Well worth the price.
Wow what an amazing bed! It is so easy to put together and is really great quality, the tv mechanism itself is super easy and works brilliantly. The only annoying thing is that it doesn't come with a control so you have to get up and press the button for the tv to come out or remember to put it up before you get into bed
Excellent deep filled mattress, very comfortable and at a brilliant price.
Easy delivery and very comfortable for us. Fair price. The huge amount of plastic its delivered in is a shame so if an alternative cover can be found that would be even better
Very comfortable Well made Only been using for 2 weeks so time will tell
Quick and easy delivery. Staff were very friendly and I am more than pleased with the quality of the mattress.
Great service and delivery! Lovely bed, very comfortable. Good communication throughout whole process
This mattress feels amazing. Love the fact it is made up of natural materials and doesn't have that chemical smell which I've had in the past from other brands. I'm having good quality sleep. recommend
Uncomfortable at first but after a few weeks it's much better!
Very comfortable from first sleep. Happy with my choice.
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